INCH-POUND MIL-DTL-24308/1K w/AMENDMENT4 17 October 2018 SUPERSEDING MIL-DTL-24308/1K w/AMENDMENT3 2 May 2017 DETAIL SPECIFICATION SHEET CONNECTORS, ELECTRIC, RECTANGULAR, MINIATURE, POLARIZED SHELL, RACK AND PANEL, RECEPTACLE, SOCKET CONTACTS, GENERAL PURPOSE, CLASS D AND G, SOLDER TYPE This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-24308. .108 R 4X .093 .149 MIN. AS MEASURED WITH A SQUARE ENDED TEST PIN (SEE NOTE 4) .041 C R MAX B H (SEE NOTE 6) D E 10 TYP J .390 MAX .125 DIA .115 (SEE NOTE 3) A SEE TABLE I FOR APPLICABLE SHELL DETAIL L K .070 .030 G DETAIL A 031 005 10 TYP TERMINAL VIEW ENGAGING VIEW F .092 TYP .062 .028 .008 FLOAT FOR MISALIGNMENT .086 +.005 - .000 ALTERNATE METHODS OF SECURING SHELL HALVES .028 .008 FLOAT FOR DIA. OVERALL FREE FLOAT .008 .004 MISALIGNMENT OVERALL FREE FLOAT .008 .004 A .005 -A- .120 .010 (SIZE 1 AND 2) .129 .010 (SIZE 3, 4, 5, AND 6) RIVET TO BE ASSEMBLED WITH SWAGED END ON BACKSIDE OF ASSEMBLY DETAIL B FLOATING MOUNTING BUSHING +.005 .086 - .000 .031 .005 DETAIL C .130 MAX DUAL FLOATING MOUNTING BUSHING FIGURE 1. Shell, receptacle. AMSC N/A FSC 5935 MIL-DTL-24308/1K w/AMENDMENT 4 Detail (See note 7) Shell size 1 2 3 A 4 5 B (See note 8) C A 1.228 (31.19) 1.198 (30.43) 1.556 (39.52) 1.526 (38.76) 2.103 (53.42) 2.073 (52.65) 2.744 (69.70) 2.714 (68.94) 2.650 (67.31) 2.620 (66.55) B .648 (16.46) .638 (16.21) .976 (24.79) .966 (24.53) 1.516 (38.51) 1.506 (38.25) 2.164 (54.97) 2.154 (54.71) 2.069 (52.55) 2.059 (52.30) C .989 (25.12) .979 (24.87) 1.317 (33.45) 1.307 (33.20) 1.857 (47.17) 1.847 (46.91) 2.505 (63.63) 2.495 (63.37) 2.411 (61.24) 2.401 (60.99) D .316 ( 8.03) .302 ( 7.67) .316 ( 8.03) .302 ( 7.67) .316 ( 8.03) .302 ( 7.67) .316 ( 8.03) .302 ( 7.67) .428 (10.87) .418 (10.62) 1 Same as -1 except per detail B 2 Same as -2 except per detail B 3 Same as -3 except per detail B 4 Same as -4 except per detail B 5 Same as -5 except per detail B 1 Same as -1 except per detail C 2 Same as -2 except per detail C 3 Same as -3 except per detail C 4 Same as -4 except per detail C 5 Same as -5 except per detail C E .509 (12.93) .479 (12.17) .509 (12.93) .479 (12.17) .509 (12.93) .479 (12.17) .509 (12.93) .479 (12.17) .620 (15.75) .590 (14.99) Dimensions F .439 (11.15) .419 (10.64) .439 (11.15) .419 (10.64) .439 (11.15) .419 (10.64) .439 (11.15) .419 (10.64) .439 (11.15) .419 (10.64) G .248 (6.30) .238 (6.05) .248 (6.30) .238 (6.05) .248 (6.30) .238 (6.05) .248 (6.30) .238 (6.05) .248 (6.30) .238 (6.05) FIGURE 1. Shell, receptacle - Continued. 2 H .769 (19.53) .749 (19.02) 1.093 (27.76) 1.073 (27.25) 1.635 (41.53) 1.615 (41.02) 2.282 (57.96) 2.262 57.45 2.188 (55.58) 2.168 (55.07) J .432 (10.97) .412 (10.46) .432 (10.97) .412 (10.46) .432 (10.97) .412 (10.46) .432 (10.97) .412 (10.46) .544 (13.82) .524 (13.31) K .060 (1.52) .035 ( .89) .060 (1.52) .035 ( .89) .060 (1.52) .035 ( .89) .060 (1.52) .035 ( .89) .060 (1.52) .035 ( .89) L .040 (1.02) .020 ( .51) .040 (1.02) .020 ( .51) .040 (1.02) .020 ( .51) .040 (1.02) .020 ( .51) .040 (1.02) .020 ( .51) MIL-DTL-24308/1K w/AMENDMENT 4 NOTES: 1. 2. 3. 4. 5. Dimensions are in inches. Metric equivalents are given for information only. Accommodates a .040 (1.02mm) diameter pin. Use .041/.039 (1.04/.99mm) diameter pin. Copyright notice. All information disclosed in this military specification sheet which is or may be copyrighted by ITT Cannon Electric is reproduced herein with the express permission of the copyright owner. 6. Indentation on the ends of the termination side of the shell, for the purpose of securing the insulator in the shell, is permitted. This may result in the "F" dimension being undersized in these areas. However, the "F" dimension shall be maintained for the remainder of the connector. 7. See table II for supersession data. 8. Detail B is inactive for new design, use detail C. Inches .004 .005 .008 .010 .030 .031 .041 .062 .070 .086 .092 .097 .103 .115 .120 .125 .129 .149 .390 mm .10 .13 .20 .25 .76 .79 1.04 1.57 1.78 2.18 2.34 2.46 2.62 2.92 3.05 3.18 3.28 3.78 9.91 FIGURE 1. Shell, receptacle - Continued. 3 MIL-DTL-24308/1K w/AMENDMENT 4 REQUIREMENTS: The connectors shall conform to figure 1 of this specification and Appendix A and B of MIL-DTL-24308 as indicated in table I. TABLE I. Design standards. 1/ Part or Identifying Number (PIN) PIN Class D Shell size Class G Shell detail (see figure 1) Insert arrangement reference number 3/ Contact Figure no. 4/ A-1-1 M24308/1-1 M24308/1-34 1 A B1 M24308/1-2 M24308/1-35 2 A A-2-1 B1 M24308/1-3 M24308/1-36 3 A A-3-1 B1 M24308/1-4 M24308/1-37 4 A A-4-1 B1 M24308/1-5 M24308/1-38 5 A A-5-1 B1 B M24308/1-12 2/ M24308/1-45 1 A-1-1 B1 M24308/1-13 2/ M24308/1-46 2 B A-2-1 B1 B M24308/1-14 2/ M24308/1-47 3 A-3-1 B1 M24308/1-15 2/ M24308/1-48 4 B A-4-1 B1 M24308/1-16 2/ M24308/1-49 5 B A-5-1 B1 M24308/1-23 M24308/1-56 1 C A-1-1 B1 M24308/1-24 M24308/1-57 2 C A-2-1 B1 M24308/1-25 M24308/1-58 3 C A-3-1 B1 C M24308/1-26 M24308/1-59 4 A-4-1 B1 C M24308/1-27 M24308/1-60 5 A-5-1 B1 1/ These connectors mate with connectors specified in MIL-DTL-24308/3, MIL-DTL-24308/4, MIL-DTL-24308/9, and MIL-DTL-24308/24. 2/ PINs M24308/1-12 through M24308/1-16 and M24308/1-45 through M24308/1-49 are inactive for new design, use M24308/1-23 through M24308/1-27 and M24308/1-56 through M24308/1-60. 3/ For insert arrangement see MIL-DTL-24308, Appendix A. 4/ For contact see MIL-DTL-24308, Appendix B. PIN: Consists of the letter M, the basic number of the specification sheet, and a dash number compiled from the code. PIN example: M24308/1 -26 F Specification sheet number Data sheet number from table I Finish: For class G: A = Pure electrodeposited aluminum F = Cadmium K = Zinc nickel P = Passivated stainless steel T = Nickel Fluorocarbon Polymer Z = Zinc For class D: Class D connectors have a nickel finish, no suffix is required. 4 MIL-DTL-24308/1K w/AMENDMENT 4 Supersession data: See table II. TABLE II. Shell supersession data. Shell detail (see figure 1) Detail A Detail B Detail C Superseded MS sheet MS18269-1 through -5 MS18269-7 through -11 MS18269-13 through -17 Amendment notations. The margins of this specification are marked with vertical lines to indicate where modifications from this amendment were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations. Referenced documents. In addition to MIL-DTL-24308, this document references the following: MIL-DTL-24308/3 MIL-DTL-24308/4 MIL-DTL-24308/9 MIL-DTL-24308/24 CONCLUDING MATERIAL Custodians: Army - CR Navy - EC Air Force - 85 NASA - NA DLA - CC Preparing activity: DLA - CC (Project: 5935-2018-129) Review activities: Army - AT, CR4, MI Navy - AS, CG, MC, SH NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https://assist.dla.mil. 5